US7923907B2 - LED lamp assembly - Google Patents
LED lamp assembly Download PDFInfo
- Publication number
- US7923907B2 US7923907B2 US12/355,881 US35588109A US7923907B2 US 7923907 B2 US7923907 B2 US 7923907B2 US 35588109 A US35588109 A US 35588109A US 7923907 B2 US7923907 B2 US 7923907B2
- Authority
- US
- United States
- Prior art keywords
- circuit board
- heat sink
- led
- lamp assembly
- major side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/50—Waterproofing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/0969—Apertured conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1034—Edge terminals, i.e. separate pieces of metal attached to the edge of the PCB
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10598—Means for fastening a component, a casing or a heat sink whereby a pressure is exerted on the component towards the PCB
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/15—Position of the PCB during processing
- H05K2203/1572—Processing both sides of a PCB by the same process; Providing a similar arrangement of components on both sides; Making interlayer connections from two sides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/355,881 US7923907B2 (en) | 2009-01-19 | 2009-01-19 | LED lamp assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/355,881 US7923907B2 (en) | 2009-01-19 | 2009-01-19 | LED lamp assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
US20100181885A1 US20100181885A1 (en) | 2010-07-22 |
US7923907B2 true US7923907B2 (en) | 2011-04-12 |
Family
ID=42336372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/355,881 Expired - Fee Related US7923907B2 (en) | 2009-01-19 | 2009-01-19 | LED lamp assembly |
Country Status (1)
Country | Link |
---|---|
US (1) | US7923907B2 (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110149568A1 (en) * | 2009-08-17 | 2011-06-23 | Off Grid Corporation | Luminaire |
US20110254441A1 (en) * | 2009-06-24 | 2011-10-20 | Mahendra Dassanayake | Solid state light assembly with control circuit |
US8876322B2 (en) | 2012-06-20 | 2014-11-04 | Journée Lighting, Inc. | Linear LED module and socket for same |
KR101477450B1 (en) * | 2011-05-11 | 2014-12-29 | 야자키 소교 가부시키가이샤 | LED Lighting Unit |
US8956030B1 (en) * | 1999-05-24 | 2015-02-17 | Jam Strait, Inc. | Automotive bulbs having LEDs pointing in different directions |
US9565782B2 (en) | 2013-02-15 | 2017-02-07 | Ecosense Lighting Inc. | Field replaceable power supply cartridge |
US9568665B2 (en) | 2015-03-03 | 2017-02-14 | Ecosense Lighting Inc. | Lighting systems including lens modules for selectable light distribution |
USD782094S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD782093S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD785218S1 (en) | 2015-07-06 | 2017-04-25 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
US9651232B1 (en) | 2015-08-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting system having a mounting device |
US9651227B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Low-profile lighting system having pivotable lighting enclosure |
US9651216B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting systems including asymmetric lens modules for selectable light distribution |
US9746159B1 (en) | 2015-03-03 | 2017-08-29 | Ecosense Lighting Inc. | Lighting system having a sealing system |
US9869450B2 (en) | 2015-02-09 | 2018-01-16 | Ecosense Lighting Inc. | Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector |
US10415787B2 (en) * | 2018-01-11 | 2019-09-17 | Osram Sylvania Inc. | Vehicle LED lamp having recirculating air channels |
US10477636B1 (en) | 2014-10-28 | 2019-11-12 | Ecosense Lighting Inc. | Lighting systems having multiple light sources |
US20190360681A1 (en) * | 2018-05-23 | 2019-11-28 | Focused Innovation Group LLC | LED Lamp for Vehicles |
US20200132288A1 (en) * | 2018-10-31 | 2020-04-30 | Xiamen Eco Lighting Co. Ltd. | Led light apparatus |
US10989372B2 (en) | 2017-03-09 | 2021-04-27 | Ecosense Lighting Inc. | Fixtures and lighting accessories for lighting devices |
US11022279B2 (en) | 2016-03-08 | 2021-06-01 | Ecosense Lighting Inc. | Lighting system with lens assembly |
US11028980B2 (en) | 2013-10-30 | 2021-06-08 | Ecosense Lighting Inc. | Flexible strip lighting apparatus and methods |
US11041609B2 (en) | 2018-05-01 | 2021-06-22 | Ecosense Lighting Inc. | Lighting systems and devices with central silicone module |
US11296057B2 (en) | 2017-01-27 | 2022-04-05 | EcoSense Lighting, Inc. | Lighting systems with high color rendering index and uniform planar illumination |
US11306897B2 (en) | 2015-02-09 | 2022-04-19 | Ecosense Lighting Inc. | Lighting systems generating partially-collimated light emissions |
US11353200B2 (en) | 2018-12-17 | 2022-06-07 | Korrus, Inc. | Strip lighting system for direct input of high voltage driving power |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100226139A1 (en) * | 2008-12-05 | 2010-09-09 | Permlight Products, Inc. | Led-based light engine |
US7946732B2 (en) * | 2009-01-19 | 2011-05-24 | Osram Sylvania Inc. | LED lamp assembly |
US8525395B2 (en) * | 2010-02-05 | 2013-09-03 | Litetronics International, Inc. | Multi-component LED lamp |
DE102012217292A1 (en) * | 2012-09-25 | 2014-03-27 | Zumtobel Lighting Gmbh | LED light |
RU2015126851A (en) * | 2012-12-05 | 2017-01-12 | Конинклейке Филипс Н.В. | PLANE LIGHTING DEVICE |
WO2014132186A1 (en) * | 2013-02-27 | 2014-09-04 | Koninklijke Philips N.V. | Led lamp, in particular for a motorcycle headlight |
JP6372053B2 (en) * | 2013-06-07 | 2018-08-15 | 市光工業株式会社 | Light source unit of semiconductor light source for vehicle lamp, vehicle lamp |
WO2015032896A1 (en) * | 2013-09-05 | 2015-03-12 | Koninklijke Philips N.V. | Automotive light bulb and luminaire |
JP6522622B2 (en) * | 2013-12-17 | 2019-05-29 | ルミレッズ ホールディング ベーフェー | Low and high beam LED lamp |
JP2017098227A (en) * | 2015-11-19 | 2017-06-01 | チア−シャング ウー | Light device |
FR3066580A1 (en) * | 2017-05-19 | 2018-11-23 | Valeo Vision | INTERCHANGEABLE LIGHT SOURCE FOR REALIZING MULTIPLE LIGHT FUNCTIONS OF A MOTOR VEHICLE |
TWI619904B (en) * | 2017-06-09 | 2018-04-01 | 誠益光電科技股份有限公司 | Light projection device and heat dissipation module thereof |
CN109424918A (en) * | 2017-06-22 | 2019-03-05 | 诚益光电科技股份有限公司 | Light projection device and its radiating module |
DE202022104789U1 (en) * | 2021-08-24 | 2023-02-01 | Lumileds Llc | Polarity correction circuit for light emitting diode (LED) retrofit headlights |
DE102022113815A1 (en) | 2022-06-01 | 2023-12-07 | Marelli Automotive Lighting Reutlingen (Germany) GmbH | Light source module for a lighting device of a motor vehicle |
US11566781B1 (en) * | 2022-06-30 | 2023-01-31 | Xin Dong | Light bulb for vehicles |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6773138B2 (en) * | 2002-04-09 | 2004-08-10 | Osram Sylvania Inc. | Snap together automotive led lamp assembly |
US6827469B2 (en) | 2003-02-03 | 2004-12-07 | Osram Sylvania Inc. | Solid-state automotive lamp |
US6880962B2 (en) | 2002-12-09 | 2005-04-19 | Osram Sylvania, Inc. | LED light source mimicking a filamented lamp |
US7086767B2 (en) | 2004-05-12 | 2006-08-08 | Osram Sylvania Inc. | Thermally efficient LED bulb |
US7121687B2 (en) | 2005-01-25 | 2006-10-17 | Osram Sylvania Inc. | Automotive LED bulb |
US7261437B2 (en) | 2004-06-10 | 2007-08-28 | Osram Sylvania Inc. | Wedge-based lamp with LED light engine and method of making the lamp |
US20080074884A1 (en) * | 2006-09-25 | 2008-03-27 | Thye Linn Mok | Compact high-intensty LED-based light source and method for making the same |
-
2009
- 2009-01-19 US US12/355,881 patent/US7923907B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6773138B2 (en) * | 2002-04-09 | 2004-08-10 | Osram Sylvania Inc. | Snap together automotive led lamp assembly |
US6880962B2 (en) | 2002-12-09 | 2005-04-19 | Osram Sylvania, Inc. | LED light source mimicking a filamented lamp |
US6827469B2 (en) | 2003-02-03 | 2004-12-07 | Osram Sylvania Inc. | Solid-state automotive lamp |
US7086767B2 (en) | 2004-05-12 | 2006-08-08 | Osram Sylvania Inc. | Thermally efficient LED bulb |
US7261437B2 (en) | 2004-06-10 | 2007-08-28 | Osram Sylvania Inc. | Wedge-based lamp with LED light engine and method of making the lamp |
US7121687B2 (en) | 2005-01-25 | 2006-10-17 | Osram Sylvania Inc. | Automotive LED bulb |
US20080074884A1 (en) * | 2006-09-25 | 2008-03-27 | Thye Linn Mok | Compact high-intensty LED-based light source and method for making the same |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956030B1 (en) * | 1999-05-24 | 2015-02-17 | Jam Strait, Inc. | Automotive bulbs having LEDs pointing in different directions |
USRE48812E1 (en) | 2009-06-24 | 2021-11-09 | Elumigen, Llc | Light assembly having a control circuit in a base |
US20110254441A1 (en) * | 2009-06-24 | 2011-10-20 | Mahendra Dassanayake | Solid state light assembly with control circuit |
US20110149568A1 (en) * | 2009-08-17 | 2011-06-23 | Off Grid Corporation | Luminaire |
KR101477450B1 (en) * | 2011-05-11 | 2014-12-29 | 야자키 소교 가부시키가이샤 | LED Lighting Unit |
US8876322B2 (en) | 2012-06-20 | 2014-11-04 | Journée Lighting, Inc. | Linear LED module and socket for same |
US9565782B2 (en) | 2013-02-15 | 2017-02-07 | Ecosense Lighting Inc. | Field replaceable power supply cartridge |
US11028980B2 (en) | 2013-10-30 | 2021-06-08 | Ecosense Lighting Inc. | Flexible strip lighting apparatus and methods |
US10477636B1 (en) | 2014-10-28 | 2019-11-12 | Ecosense Lighting Inc. | Lighting systems having multiple light sources |
US11306897B2 (en) | 2015-02-09 | 2022-04-19 | Ecosense Lighting Inc. | Lighting systems generating partially-collimated light emissions |
US11614217B2 (en) | 2015-02-09 | 2023-03-28 | Korrus, Inc. | Lighting systems generating partially-collimated light emissions |
US9869450B2 (en) | 2015-02-09 | 2018-01-16 | Ecosense Lighting Inc. | Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector |
US9651216B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting systems including asymmetric lens modules for selectable light distribution |
US9746159B1 (en) | 2015-03-03 | 2017-08-29 | Ecosense Lighting Inc. | Lighting system having a sealing system |
US9651227B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Low-profile lighting system having pivotable lighting enclosure |
US9568665B2 (en) | 2015-03-03 | 2017-02-14 | Ecosense Lighting Inc. | Lighting systems including lens modules for selectable light distribution |
USD785218S1 (en) | 2015-07-06 | 2017-04-25 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD782093S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD782094S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
US9651232B1 (en) | 2015-08-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting system having a mounting device |
US11867382B2 (en) | 2016-03-08 | 2024-01-09 | Korrus, Inc. | Lighting system with lens assembly |
US11512838B2 (en) | 2016-03-08 | 2022-11-29 | Korrus, Inc. | Lighting system with lens assembly |
US11359796B2 (en) | 2016-03-08 | 2022-06-14 | Korrus, Inc. | Lighting system with lens assembly |
US11022279B2 (en) | 2016-03-08 | 2021-06-01 | Ecosense Lighting Inc. | Lighting system with lens assembly |
US11060702B2 (en) | 2016-03-08 | 2021-07-13 | Ecosense Lighting Inc. | Lighting system with lens assembly |
US11296057B2 (en) | 2017-01-27 | 2022-04-05 | EcoSense Lighting, Inc. | Lighting systems with high color rendering index and uniform planar illumination |
US11658163B2 (en) | 2017-01-27 | 2023-05-23 | Korrus, Inc. | Lighting systems with high color rendering index and uniform planar illumination |
US11339932B2 (en) | 2017-03-09 | 2022-05-24 | Korrus, Inc. | Fixtures and lighting accessories for lighting devices |
US10989372B2 (en) | 2017-03-09 | 2021-04-27 | Ecosense Lighting Inc. | Fixtures and lighting accessories for lighting devices |
US10415787B2 (en) * | 2018-01-11 | 2019-09-17 | Osram Sylvania Inc. | Vehicle LED lamp having recirculating air channels |
US11041609B2 (en) | 2018-05-01 | 2021-06-22 | Ecosense Lighting Inc. | Lighting systems and devices with central silicone module |
US11578857B2 (en) | 2018-05-01 | 2023-02-14 | Korrus, Inc. | Lighting systems and devices with central silicone module |
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